Handle for a surgical instrument



FIG. 1 is a perspective view of a handle for a surgical instrument showing my new design;

FIG. 2 is a perspective view of a second embodiment of a handle for a surgical instrument showing my new design;

FIG. 3 is a perspective view of a third embodiment of a handle for a surgical instrument showing my new design; and,

FIG. 4 is a perspective view of a fourth embodiment of a handle for a surgical instrument showing my new design.

The broken lines showing a shaft in FIGS. 1-4 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a handle for a surgical instrument, as shown and described. 